Sean
I'm pretty sure that Bernie was talking about Otway GC, a few miles north of Rathmullan, and in the shadow of the Macamish martello tower. I must have driven by it a few times 5-6 years ago when I had an Easter holiday in Rathmullan, punctuated by a few trips north to golf at Portsalon, but never played it or even saw it. As Loch Swilly is a very special part of the world, you are hereby advised to to visit it posthaste and report back.
Rich